Re: [RFC PATCH 09/11] kvm: simplify processor compat check

2013-09-29 Thread Gleb Natapov
On Sat, Sep 28, 2013 at 09:06:47PM +0530, Aneesh Kumar K.V wrote: > Paolo Bonzini writes: > > > Il 27/09/2013 15:13, Aneesh Kumar K.V ha scritto: > >> Alexander Graf writes: > >> > >>> On 27.09.2013, at 12:03, Aneesh Kumar K.V wrote: > >>> > From: "Aneesh Kumar K.V" > >>> > >>> Missing pa

Re: [PATCH V3 4/6] vhost_net: determine whether or not to use zerocopy at one time

2013-09-29 Thread Jason Wang
On 09/26/2013 12:30 PM, Jason Wang wrote: > On 09/23/2013 03:16 PM, Michael S. Tsirkin wrote: >> > On Thu, Sep 05, 2013 at 10:54:44AM +0800, Jason Wang wrote: >> > On 09/04/2013 07:59 PM, Michael S. Tsirkin wrote: >> >>> > > On Mon, Sep 02, 2013 at 04:40:59PM +0800, Jason Wang wrote: >

Re: [PATCH 1/2] KVM: Implement default IRQ routing

2013-09-29 Thread Gleb Natapov
On Thu, Sep 26, 2013 at 10:00:59AM +1000, Paul Mackerras wrote: > On Mon, Sep 23, 2013 at 09:34:01PM +0300, Gleb Natapov wrote: > > On Mon, Sep 23, 2013 at 09:24:14PM +1000, Paul Mackerras wrote: > > > On Sun, Sep 22, 2013 at 03:32:53PM +0300, Gleb Natapov wrote: > > > > On Tue, Sep 17, 2013 at 07:

Re: [PATCH v5] KVM: nVMX: Fully support of nested VMX preemption timer

2013-09-29 Thread Gleb Natapov
On Thu, Sep 26, 2013 at 07:47:33PM +0200, Paolo Bonzini wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Il 26/09/2013 19:19, Jan Kiszka ha scritto: > > On 2013-09-26 17:04, Paolo Bonzini wrote: > >> Il 16/09/2013 10:11, Arthur Chunqi Li ha scritto: > >>> This patch contains the follow

Re: [RFC PATCH 3/3] kvm: Add VFIO device for handling IOMMU cache coherency

2013-09-29 Thread Gleb Natapov
On Thu, Sep 12, 2013 at 03:23:15PM -0600, Alex Williamson wrote: > So far we've succeeded at making KVM and VFIO mostly unaware of each > other, but there's any important point where that breaks down. Intel > VT-d hardware may or may not support snoop control. When snoop > control is available, i

Re: [RFC PATCH 3/3] kvm: Add VFIO device for handling IOMMU cache coherency

2013-09-29 Thread Alex Williamson
On Sun, 2013-09-29 at 16:16 +0300, Gleb Natapov wrote: > On Thu, Sep 12, 2013 at 03:23:15PM -0600, Alex Williamson wrote: > > So far we've succeeded at making KVM and VFIO mostly unaware of each > > other, but there's any important point where that breaks down. Intel > > VT-d hardware may or may n

Re: [RFC PATCH 3/3] kvm: Add VFIO device for handling IOMMU cache coherency

2013-09-29 Thread Gleb Natapov
On Sun, Sep 29, 2013 at 07:52:28AM -0600, Alex Williamson wrote: > On Sun, 2013-09-29 at 16:16 +0300, Gleb Natapov wrote: > > On Thu, Sep 12, 2013 at 03:23:15PM -0600, Alex Williamson wrote: > > > So far we've succeeded at making KVM and VFIO mostly unaware of each > > > other, but there's any impo

Re: [RFC PATCH 09/11] kvm: simplify processor compat check

2013-09-29 Thread Aneesh Kumar K.V
Gleb Natapov writes: > On Sat, Sep 28, 2013 at 09:06:47PM +0530, Aneesh Kumar K.V wrote: >> Paolo Bonzini writes: >> >> > Il 27/09/2013 15:13, Aneesh Kumar K.V ha scritto: >> >> Alexander Graf writes: >> >> >> >>> On 27.09.2013, at 12:03, Aneesh Kumar K.V wrote: >> >>> >> From: "Aneesh K

qemu, numa: non-contiguous cpusets

2013-09-29 Thread Borislav Petkov
Btw, while I got your attention, on a not-really related topic: how do we feel about adding support for specifying a non-contiguous set of cpus for a numa node in qemu with the -numa option? I.e., like this, for example: x86_64-softmmu/qemu-system-x86_64 -smp 8 -numa node,nodeid=0,cpus=0\;2\;4-5

Re: [RFC PATCH 09/11] kvm: simplify processor compat check

2013-09-29 Thread Gleb Natapov
On Sun, Sep 29, 2013 at 08:35:16PM +0530, Aneesh Kumar K.V wrote: > Gleb Natapov writes: > > > On Sat, Sep 28, 2013 at 09:06:47PM +0530, Aneesh Kumar K.V wrote: > >> Paolo Bonzini writes: > >> > >> > Il 27/09/2013 15:13, Aneesh Kumar K.V ha scritto: > >> >> Alexander Graf writes: > >> >> > >>

Re: [RFC PATCH 3/3] kvm: Add VFIO device for handling IOMMU cache coherency

2013-09-29 Thread Alex Williamson
On Sun, 2013-09-29 at 17:44 +0300, Gleb Natapov wrote: > On Sun, Sep 29, 2013 at 07:52:28AM -0600, Alex Williamson wrote: > > On Sun, 2013-09-29 at 16:16 +0300, Gleb Natapov wrote: > > > On Thu, Sep 12, 2013 at 03:23:15PM -0600, Alex Williamson wrote: > > > > So far we've succeeded at making KVM an

Re: [PATCH v5] KVM: nVMX: Fully support of nested VMX preemption timer

2013-09-29 Thread Jan Kiszka
On 2013-09-27 08:37, Jan Kiszka wrote: > On 2013-09-26 22:44, Paolo Bonzini wrote: >> Il 26/09/2013 19:47, Paolo Bonzini ha scritto: >>> >>> If I only apply this hunk, which disables the preemption timer while >>> in L1: >>> >>> @@ -8396,6 +8375,8 @@ static void nested_vmx_vmexit(struct kvm_vcpu *v

Re: KVM call for agenda for 2013-10-01

2013-09-29 Thread Michael S. Tsirkin
On Tue, Sep 24, 2013 at 04:09:56PM +0200, Juan Quintela wrote: > > Hi > > Please, send any topic that you are interested in covering. > > Last week I forgot to send the call for topics. We still have a topic there. > > Thanks, Juan. > > Agenda so far: > - Talk about qemu reverse executing (1s